Blue Sea 1837 M2 AC Voltmeter Arrows Guardian offers excellent quality

Guardian offers excellent quality

Collar adjusts from 7” to 22” in ½” increments & weighs only 4

Runs on 2 C cell Batteries (not included)

Typical inistallation location: Indoor

to suit a variety of applications including engine rooms

Blue Sea 1837 M2 AC Voltmeter Arrows Guardian offers excellent qualityM2 AC Voltmeter Monitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit) Features: Auto dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET relay Specifications: Meter: Voltage Function: 50 to 250V Resolution: 1V AC Alarms: High Low Voltage Display Size: 55mm x 28mm Input Voltage: 7 70V DC